A wireless charging device according to an embodiment can enhance charging efficiency and minimize heat generation while having an appropriate thickness by satisfying a specific expression in which characteristics including the distance between a magnetic part and a shield part and a Q factor are reflected. Therefore, the wireless charging device is useful for a mobility means, such as an electric vehicle, requiring high-capacity power transmission between a transmitter and a receiver.


    Access

    Download


    Export, share and cite



    Title :

    WIRELESS CHARGING DEVICE AND MOBILITY MEANS COMPRISING SAME


    Contributors:

    Publication date :

    2023-10-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    WIRELESS CHARGING DEVICE AND MOBILITY MEANS COMPRISING SAME

    KIM NAH YOUNG / LEE SEUNGHWAN / CHOI JONG HAK et al. | European Patent Office | 2023

    Free access

    WIRELESS CHARGING DEVICE AND MOBILITY MEANS COMPRISING SAME

    KIM NAH YOUNG / LEE SEUNGHWAN / CHOI JONG HAK et al. | European Patent Office | 2022

    Free access

    WIRELESS CHARGING DEVICE, AND MOBILITY MEANS AND WIRELESS CHARGING SYSTEM COMPRISING SAME

    KIM NAH YOUNG / LEE SEUNGHWAN / CHOI JONG HAK et al. | European Patent Office | 2022

    Free access

    WIRELESS CHARGING DEVICE, AND TRANSPORTATION MEANS COMPRISING SAME

    KIM TAE KYOUNG / CHOI JONG HAK / KIM NAH YOUNG et al. | European Patent Office | 2024

    Free access

    WIRELESS CHARGING DEVICE, AND TRANSPORTATION MEANS COMPRISING SAME

    KIM TAE KYOUNG / KIM NAH YOUNG / CHOI JONG HAK et al. | European Patent Office | 2023

    Free access